summaryrefslogtreecommitdiff
path: root/python/problems/lists_and_if-fkkt/contains_word
diff options
context:
space:
mode:
Diffstat (limited to 'python/problems/lists_and_if-fkkt/contains_word')
-rw-r--r--python/problems/lists_and_if-fkkt/contains_word/common.py88
-rw-r--r--python/problems/lists_and_if-fkkt/contains_word/sl.py49
2 files changed, 137 insertions, 0 deletions
diff --git a/python/problems/lists_and_if-fkkt/contains_word/common.py b/python/problems/lists_and_if-fkkt/contains_word/common.py
new file mode 100644
index 0000000..1c4843c
--- /dev/null
+++ b/python/problems/lists_and_if-fkkt/contains_word/common.py
@@ -0,0 +1,88 @@
+import re
+from python.util import has_token_sequence, string_almost_equal, \
+ string_contains_number, get_tokens, get_numbers, get_exception_desc
+from server.hints import Hint
+
+id = 25007
+number = 3
+visible = True
+
+solution = '''\
+seznam = ["beseda", "spremenljivka", "niz", "zanka", "stavek", "slovar"]
+niz = input("Vpišite niz: ")
+if niz in seznam:
+ print("Seznam vsebuje niz", niz)
+else:
+ print("Seznam ne vsebuje niza", niz)
+'''
+
+hint_type = {
+ 'no_xs': Hint('no_xs'),
+ 'if_clause': Hint('if_clause'),
+ 'printing': Hint('printing'),
+ 'no_input_call' : Hint('no_input_call'),
+ 'final_hint': Hint('final_hint')
+}
+
+def test(python, code, aux_code=''):
+ tokens = get_tokens(code)
+
+ test_in = [
+ (None, 'zanka\n'),
+ (None, 'vrednost\n'),
+ (None, 'slovar\n'),
+ (None, 'število\n')
+ ]
+ test_out = [
+ 'Seznam vsebuje niz zanka',
+ 'Seznam ne vsebuje niza vrednost',
+ 'Seznam vsebuje niz slovar',
+ 'Seznam ne vsebuje niza število'
+ ]
+
+ # List of outputs: (expression result, stdout, stderr, exception).
+ answers = python(code=aux_code+code, inputs=test_in, timeout=1.0)
+ outputs = [ans[1] for ans in answers]
+
+ n_correct = 0
+ tin = None
+ for i, (output, correct) in enumerate(zip(outputs, test_out)):
+ if output.rstrip().endswith(correct):
+ n_correct += 1
+ else:
+ tin = test_in[i][1]
+ tout = correct
+
+ passed = n_correct == len(test_in)
+ hints = [{'id': 'test_results', 'args': {'passed': n_correct, 'total': len(test_in)}}]
+ if tin != None:
+ hints.append({'id': 'problematic_test_case', 'args': {'testin': str(tin), 'testout': str(tout)}})
+ else:
+ hints.append({'id' : 'final_hint'})
+ return passed, hints
+
+def hint(python, code, aux_code=''):
+ # run one test first to see if there are any exceptions
+ test_in = [(None, '1\n')]
+ answer = python(code=aux_code+code, inputs=test_in, timeout=1.0)
+ exc = get_exception_desc(answer[0][3])
+ if exc: return exc
+
+ tokens = get_tokens(code)
+
+ # if has no xs, tell him to ask for values
+ if not has_token_sequence(tokens, ['seznam', '=', '[']):
+ return [{'id' : 'no_xs'}]
+
+ # if input is not present in code, student needs to learn about input
+ if not has_token_sequence(tokens, ['input']):
+ return [{'id': 'no_input_call'}]
+
+ if not has_token_sequence(tokens, ['if']):
+ return [{'id' : 'if_clause'}]
+
+ # student is not using print function
+ if not has_token_sequence(tokens, ['print']):
+ return [{'id' : 'printing'}]
+
+ return None
diff --git a/python/problems/lists_and_if-fkkt/contains_word/sl.py b/python/problems/lists_and_if-fkkt/contains_word/sl.py
new file mode 100644
index 0000000..d92e966
--- /dev/null
+++ b/python/problems/lists_and_if-fkkt/contains_word/sl.py
@@ -0,0 +1,49 @@
+import server
+mod = server.problems.load_language('python', 'sl')
+
+
+name = 'Niz v seznamu'
+slug = 'Niz v seznamu'
+
+
+description = '''\
+<p>Napišite program, ki ugotovi, ali je niz, ki ga vpiše uporabnik, v seznamu. Seznam definirajte na vrhu programa: <code>seznam = ["beseda", "spremenljivka", "niz", "zanka", "stavek", "slovar"]</code><br>
+Primer uporabe:</p>
+
+<pre><code>Vpišite niz: <span style="color: rgb(239, 69, 64);">zanka</span>
+Seznam vsebuje niz zanka
+
+Vpišite niz: <span style="color: rgb(239, 69, 64);">vrednost</span>
+Seznam ne vsebuje niza vrednost
+</code></pre>
+
+<p>Seveda mora program delati za poljubne sezname in ne samo za seznam iz primera.</p>
+'''
+
+if_clause = ['''\
+<p>Preveri, ali imamo dan niz v seznamu?</p>''',
+ '''\
+<p>Uporabi pogojni stavek <code>if</code>!</p>''',
+ '''\
+<pre>
+if x in seznam:
+</pre>''']
+
+
+plan = []
+
+hint = {
+ 'no_xs': ['''\
+<p>Program mora imeti na začetku definiran seznam <code>seznam</code>.</p>'''],
+
+ 'no_input_call': '''<p>Za branje uporabimo funkcijo <code>input</code></p>''',
+
+ 'if_clause': if_clause,
+
+ 'printing': ['''\
+<p>Izpiši rezultat.</p>'''],
+
+ 'final_hint': ['''\
+<p>Program deluje pravilno!</p>'''],
+
+}